#!/usr/bin/env bash
#
# Copyright 2019, Intel Corporation
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in
#       the documentation and/or other materials provided with the
#       distribution.
#
#     * Neither the name of the copyright holder nor the names of its
#       contributors may be used to endorse or promote products derived
#       from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#
# install-googletest.sh -- install Googletest
#

GTEST_VERSION=1.7.0
URL=https://github.com/google/googletest/archive/release-${GTEST_VERSION}.zip
GTEST_SHA256HASH=b58cb7547a28b2c718d1e38aee18a3659c9e3ff52440297e965f5edffe34b6d0
GTEST=googletest-${GTEST_VERSION}.zip
HASH_FILE=SHA256SUM
DEST_DIR=/opt/googletest
PWD=$(pwd)

set -e

rm -rf ${DEST_DIR}
mkdir -p ${DEST_DIR}
cd ${DEST_DIR}

# create a hash file
echo "${GTEST_SHA256HASH} ${GTEST}" > ${HASH_FILE}

# Download and save Googletest packages
wget --no-check-certificate ${URL}
mv release-${GTEST_VERSION}.zip ${GTEST}

sha256sum -c ${HASH_FILE}
rm ${HASH_FILE}

cd ${PWD}
